It marks an escalation in President Donald Trump's effort to purge climate initiatives from the federal government.

The National Park Service is rolling out plans to remove, cover or replace signs in national parks and other public lands ...

The proposal still promotes Interior Secretary Doug Burgum’s vision for increasing oil and gas production on public lands, ...

The Sierra Club this week announced plans to lay off about 30 employees, according to the environmental group’s staff union.

The National Interagency Fire Center said that so far this year, 29,530 wildfires have burned through 1.6 million acres.

The tech industry is weighing into the contentious tax credit debate on Capitol Hill, urging Republicans to make specific ...

The parade on Saturday celebrates the 250th anniversary of the founding of the U.S. Army. It will be held on the president's ...

Utah Republican Sen. John Curtis raised doubts on Tuesday the GOP could pass its megabill by its self-imposed Independence ...

The United States signed the treaty — formally known as the “Agreement under the United Nations Convention on the Law of the ...

Richard Revesz sees “overarching efforts to kill lots of regulations in one fell swoop” from the second Trump administration.

The Great Lakes Toxicology and Ecology Division plays a crucial role in studying algal blooms, toxic chemicals and ...

The Energy secretary under former President Joe Biden said her party needs to be more adventurous in speaking to voters.